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25% min Choline 2
ensuring optimal coral growth and coloration
• On/off position for longer battery life
• Single‑ingredient cow tails
natural sourced
Nature's Ocean Base Rock - Purple - 40 lb Plastic Feeders 25% min Choline 2Nature's Ocean Purple Base Rock 20LBS (Approx. 5 9 inches) Purple base rock will become naturally live overtime because of its porosity : No artificial or engineered bacteria, Rapidly adapts to the LIVE environment , Made from aragonite base rock, Will not cause pH spikes, Similar in composition to LIVE rock, Perfect for Coral farming, Free of Biofilm, Naturally clean, Helps to conserve Natural reefs, Will not affect the cycling of your tank , Safe